[mythtv-users] qt3 or qt4 for 0.21?

[Michael T. Dean]

On 11/15/2008 09:22 AM, Nick Morrott wrote:

>  On 14/11/2008, Michael T. Dean wrote:
>
> > On 11/14/2008 03:10 PM, Wendel, Ryan wrote:
> >
> >>> I have gone back and am building the 0.21 fixes branch and
> >>> could compile it using qt4...
> >>
> >> Gah...
> >>
> >> * couldn't compile it using qt4 *
> >
> >
> > 0.21-fixes and below are Qt3.  SVN trunk is Qt4.  And if you used
> > trunk previously, none of your data in your trunk-version
> > mythconverg database will work with 0.21-fixes--there's no going
> > back except by starting over without any data.
>
>  I thought current versions of MythTV (0.21-fixes and trunk) created a
>  backup of the DB before upgrading the schema to a potentially
>  incompatible version.

It does.

>  Is this no longer the case? It would seem to be
>  a very useful pre-upgrade step.


The OP started with trunk.  Therefore, he has no backup of 0.21-fixes data.

Mike